|
The phone system exports this data! In the last 3 jobs I had, the phone system was connected to the network, just like any other workstation.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
Hi All,
How to generate a "license key" for Windows Forms application in C# when its SetUp is installing, based on CPU Number.It has to generate License key when only on Server system(Database).If any body knows please send me the sample code or approach how to start it.
Thanks
Sastry.
Sastry
|
|
|
|
|
c.vinayi am also in search of that please help me too......
|
|
|
|
|
Could anyone please enlighten me on how or where to look for C# or VB code that encodes images for use in PDF Files.
For example how to save a 'bmp' file using ASCIIHex, ASCII85, DCT or LZW.
Again any details or pointers to info would be much appreciated.
|
|
|
|
|
How can I check data existence in other table(Transaction Table) in crystal report?
for example.
Prodouct Table : ProdID
Sale Table : SaleTxID, ProdID
What I would like to do is in Prodouct Master Report(CR report) show a boolean flag a particular product is previously sold or not. like that
ProdId : C003
HasSold: True/False
|
|
|
|
|
i have used xmlreader/writer to fill the datagrid with the data.
now if i need to take the data from the datagrid and update it back to the database, how do i do it?
|
|
|
|
|
There is an article,
http://www.codeproject.com/vb/net/Wordyna.asp
which is very useful, and I am very happily exporting web pages to word documents, with a little help from
TextWriter textWriter = new StringWriter();
Server.Execute("something.aspx", textWriter);
Response.Output.Write(textWriter.ToString());
as well, where I can excute any aspx and get the resulting output, do anything i want with it, and redirect to a word doc.
Does anyone know how to save this stream to a PDF, without getting a third party control, or using crystal reports?
Thanks
|
|
|
|
|
Nimendra pet wrote:
Does anyone know how to save this stream to a PDF, without getting a third party control, or using crystal reports?
Get a third party control. Unless you want to go through the hassle of writing your own .PDF generator... Do you know anything about the format of a PDF file?
The easiest way to do it to search the web for a free PDF Printer driver. Then all you do is print to that "printer" and it will generate the .PDF file for you.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
thanks. the PDF generator looks real good, the next question would be, how would I bundle it with the MSI i create to distribute the web application... it won't be very helpful if I have to distribute it seperately. thanks again, the alientools PDF Generator is pretty good.
|
|
|
|
|
You'll have to get with the author(s) for any licensing permissions and distribution issues.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
|
|
|
|
|
hello i am using a listview and it is set for detail view however i want to be able to store an a different object in each item. how do i store an item in a listview item such as using ItemData in MFC thanks for any help
|
|
|
|
|
use "Tag" of ListViewItem
|
|
|
|
|
Where to put some(about 300) certain strings(the list exists forever and I am not going to insert or remove any string) to find out quickly if a new string is among them?
SortedList, ArrayList, Stack, switch() or something else?
|
|
|
|
|
If you want almost constant lookup time (O(1)), use a hashtable. I think that a switch also uses a hash table, I'm not sure though. A Stack is a bad option, a SortedList works faster than an ArrayList, since you add items to the list only once.
Regards
Senthil
|
|
|
|
|
Hi,
I am new to this forum. I need to design and code a customized task manager, similar to the windows task manager. My GUI will receive the messages externally via MQ's. I need starting points in what controls I need to design the GUI similar to Windows Task Manager having tab controls and grids on the GUI. Any links where I can find samples of such projects. I tried to looking on google and msn but found almost nothing that points me in the right direction. Also I need to restrict access to the application via a logon screen. Any help is greatly appreciated.
- Thanks,
Sunny
|
|
|
|
|
Hello,
My problem is that I need to terminate some threads but I know only their Ids (Thread.Id)
So ..... do not you know how "dangerous" is calling WinAPI TerminateThread in .NET? or does exist better way to do that ? 
Wizard_01
|
|
|
|
|
I don't see an Id property on System.Threading.Thread? Also, be warned that CLR threads don't translate to Windows threads on a one-to-one basis.
You can abort a .NET thread by calling the Abort method. That's not the recommended way though..
Regards
Senthil
|
|
|
|
|
S. Senthil Kumar wrote:
You can abort a .NET thread by calling the Abort method. That's not the recommended way though..
What is the recommended way?
/\ |_ E X E GG
|
|
|
|
|
The recommended way is to use some sort of a signaling mechanism and just return from the method.
Regards
Senthil
|
|
|
|
|
OH, and since the thread has nothing to do, it would just be collected by GC?
/\ |_ E X E GG
|
|
|
|
|
Sorry, It was ProcessThread. But Abort method is on Threading.Thread. I cannot have the collection of user-defined threads, or can I ?
Wizard_01
|
|
|
|
|
Why would an app run on the same exact dataset on a PC with 512MB of RAM eat up 300MB of memory but when run on a PC with 1024MB of Ram only use 44MB at peak?
|
|
|
|
|
If you're judging by the "Mem Usage" column in the task manager, you're looking in the wrong place for memory usage; that column takes into account Windows memory paging, which will vary depending on the amount of RAM in the system.
Tech, life, family, faith: Give me a visit.
Judah Himango
|
|
|
|
|
Hi you all 
I am programming a little chat-program. In order to work with the source code of the chat-text I try to get into a string - the action causes my program to get very slow the mous comes over the webbrowser. Here's the code:
private void docucTimer_Tick(object sender, EventArgs e)
{
DocumentText = chatBox1.DocumentText;
if(curText.Length != DocumentText.Length)
{
docText = DocumentText;
try
{
docText = docText.Substring(curText.Length);
}
catch
{
}
curText = DocumentText;
chatBox1_OnDocumentTextChanged();
}
}
The first line, DocumentText = chatBox1.DocumentText;, is the problem.
If the mouse comes over the webbrowser in the program, my CPU-Usage goes up to a 100 %. This happens after at about 5 minutes of program-runtime.
If I disable the code shown upper from the beginning on, the problem does not appear, but - and thats really strange - if I disable the code after I first recognized the problem it will still exist and there's no way to get the old state excerpt of restarting the software...
Is there a way to solve the problem?
I am a noob, I am sorry for that - and also for my not-being-able to speak English :P
And thank you for your help!
|
|
|
|
|
One possible cause of the problem is that if you are constantly calling .Substring (which allocates a new string on the heap), the garbage collector will eventually kick in and have to clean up some unused memory, which might be what you're seeing.
How often does the docucTimer occur? If its less than every 1000 millisecods, you may be doing too many allocations via Substring.
Tech, life, family, faith: Give me a visit.
Judah Himango
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
